package chapter03;

class Student1{
    String name;
    void read(){
        System.out.println("大家好,我是"+name);
    }
}

public class Example01 {
    public static void main(String[] args) {
        Student1 stu1=new Student1();
        Student1 stu2=new Student1();
        stu1.name="小明";
        stu1.read();
        stu2.name="小华";
        stu2.read();

    }
}